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all apps should pull down when there isn't scrollable thumb

Browse Source 
b/30059445

Change-Id: I4d28b9718746398b078e329cb5a92d5991bc0102
This commit is contained in:
Hyunyoung Song
2016-07-12 17:10:38 -07:00
parent 7ed42af339
commit cd4b3003ad
1 changed files with 3 additions and 2 deletions
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5
src/com/android/launcher3/allapps/AllAppsContainerView.java
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@@ -269,8 +269,9 @@ public class AllAppsContainerView extends BaseContainerView implements DragSourc
if (mAppsRecyclerView.getScrollBar().isNearThumb(point[0], point[1])) {
return false;
}
// If scroller is at the very top, then it's okay for the container to be pulled down.
if (Float.compare(0f, mAppsRecyclerView.getScrollBar().getThumbOffset().y) == 0) {
// IF scroller is at the very top OR there is no scroll bar because there is probably not
// enough items to scroll, THEN it's okay for the container to be pulled down.
if (mAppsRecyclerView.getScrollBar().getThumbOffset().y <= 0) {
return true;
}
return false;